325160140800 has 864 divisors, whose sum is σ = 1223255706624. Its totient is φ = 75497472000.

The previous prime is 325160140783. The next prime is 325160140859. The reversal of 325160140800 is 8041061523.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3352166352 + ... + 3352166448.

It is an arithmetic number, because the mean of its divisors is an integer number (1415805216).

Almost surely, 2^325160140800 is an apocalyptic number.

325160140800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325160140800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611627853312).

325160140800 is an abundant number, since it is smaller than the sum of its proper divisors (898095565824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325160140800 is an equidigital number, since it uses as much as digits as its factorization.

325160140800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 325160140800 in words is "three hundred twenty-five billion, one hundred sixty million, one hundred forty thousand, eight hundred".